Toshiba VF-S15 Instruction Manual page 55

Terminal Input /
symbol output
FM Output
Output
P24
Input
+24 Output
+SU Input
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Function
Multifunction programmable analog
output. Default setting: output frequency.
The function can be changed to meter
option (0-1mA), 0-10Vdc voltage, or 0-
20mAdc (4-20mA) current output by
parameter  setting.
Resolution Max. 1/1000.
24Vdc power output
This terminal can be used as a common
terminal when an external power supply
is used by changing SW1 to PLC side.
24Vdc power output
DC power input terminal for operating the
control circuit. Connect a control power
backup device (option or 24Vdc power
supply) between +SU and CC.
Electrical
specifications
1mAdc full-scale
ammeter or
QS60T(option)
0-20mA (4-20mA)
DC ammeter
Permissible load
resistance:
FM
600Ω or less
0-10V DC volt
meter
Permissible load
resistance:
1kΩ or more
24Vdc-100mA
Note 2)
P24
-
+24
24Vdc-100mA
Note 2)
Voltage:
+SU
24Vdc±10%
Current: 1A or
more
B-9
E6581611
Inverter internal circuits
121
+
+24V –
+24V
Voltage
Current
+
–
68
EXT
+24V
Current
limiter
SW1
+24V
1
2